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The MM-CBM-1 Classic Battery/Filter Module from Microphone Madness is designed to power your microphone when connecting to a camera, camcorder, or audio recording device whose mic level input does not provide power. It is powered by an included 9-volt battery, and features no bass roll-off, making it ideal for use on subjects with little to moderate bass content. The MM-CBM-1 can be used to drive a devices line input when used on particularly loud sources.
The unit is constructed from high-impact plastic box for durability.
Constructed of durable ABS plastic with brass threaded inserts
Utilizes a standard included 9V battery
2.5' (0.7m) output cable with a 90° molded 1/8" (3.5mm) stereo connector